EP 2913809 A3 20151007 - Adjustment of a traffic signal control plan based on local environmental conditions
Title (en)
Adjustment of a traffic signal control plan based on local environmental conditions
Title (de)
Anpassung eines Verkehrssignal-Rahmensignalplans auf Grundlage von örtlichen Umgebungsbedingungen
Title (fr)
Ajustement d'un plan de signal des feux de circulation basé sur des conditions locales d'environnement
Publication
Application
Priority
US 201414192276 A 20140227
Abstract (en)
[origin: EP2913809A2] A method for adjusting a signal control plan for a traffic signal at an intersection based on local environmental conditions is provided. The method includes operating the traffic signal based on a standard signal control plan (502), receiving an indication of an adverse environmental condition (504), and determining if the standard signal control plan should be adjusted based on the indication of the adverse environmental condition (506). Based on determining that the standard signal control plan should be adjusted based on the indication of the adverse environmental condition, the method includes creating a modified signal control plan based on the adverse environmental condition and the standard signal control plan (510) and operating the traffic signal based on the modified signal control plan (512).
IPC 8 full level
G08G 1/07 (2006.01)
CPC (source: EP US)
G08G 1/07 (2013.01 - EP US); G08G 1/093 (2013.01 - EP); G08G 1/0116 (2013.01 - EP); G08G 1/012 (2013.01 - EP); G08G 1/096741 (2013.01 - EP); G08G 1/096758 (2013.01 - EP); G08G 1/096783 (2013.01 - EP); G08G 1/096791 (2013.01 - EP)
Citation (search report)
- [XI] US 2002008637 A1 20020124 - LEMELSON JEROME H [US], et al
- [XI] US 2009284395 A1 20091119 - BUSHMAN ROBERT J [CA]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2913809 A2 20150902; EP 2913809 A3 20151007; EP 2913809 B1 20170628; CA 2882990 A1 20150827; CA 2882990 C 20230214; PL 2913809 T3 20180131; US 2015243164 A1 20150827; US 9235989 B2 20160112
DOCDB simple family (application)
EP 15156787 A 20150226; CA 2882990 A 20150225; PL 15156787 T 20150226; US 201414192276 A 20140227